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Date: Tue, 3 Aug 2004 11:28:36 -0400
From: John Prevost <j.prevost@gmail.com>
To: Ocaml Mailing List <caml-list@inria.fr>
Subject: Re: [Caml-list] Functors and classes
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Oops.  A couple of errors in that last thing I wrote that weren't the
problem I was trying to illustrate (that's what I get for trying fixes
inline before giving up):

module type ThingPoolT =
  sig
    type connection
    val connect : unit -> connection
    val test : connection -> int
  end

module ThingPool (Thing : ThingIntf) :
    (ThingPoolT with type connection = Thing.connection) =
  struct
    type connection = Thing.connection
    let connect () = Thing.connect ()
    let test x = x#a + 1 
  end

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